Titanium dioxide nanoparticles drive the enhanced pro-inflammation response, worsening oxidative injure and gut microbiota dysbiosis in experimental colitis mice [0.03%]
二氧化钛纳米粒子驱动实验性结肠炎小鼠促炎症反应增强，加重氧化损伤和肠道菌群失调
Xiaoyan Feng,Tao You,Jiajun Guo et al.
Xiaoyan Feng et al.
With the wide use of titanium dioxide nanoparticles (TiO2 NPs) in food products, inflammatory bowel disease (IBD) was inevitably to ingest it. In this work, we daily administered TiO2 NPs to mice, followed by dextran sulfate sodium (DSS)-dr...
Life cycle assessment and engineered nanomaterials: looking to the past to inform the future - considering nano silver as an example [0.03%]
生命周期评价与工程纳米材料：回顾过去，展望未来——以纳米银为例
Andrea Hicks
Andrea Hicks
Engineered nanomaterials (ENM) present an enabling technology for society, in that they enable new products and processes in ways that are different from their bulk material counterparts. However, the benefits of nanotechnology to society a...
CdTe quantum dots induce apoptosis in RSC96 cells by disrupting calcium homeostasis and triggering subcellular structural dysfunction [0.03%]
CdTe量子点通过扰乱钙稳态和触发亚细胞结构功能障碍诱导RSC96细胞凋亡
Changcun Bai,Meng Tang
Changcun Bai
The toxic effects at the subcellular level of RSC96 cells after CdTe QDs exposure was still unclear. Meanwhile, whether the two classical mechanisms, oxidative stress and calcium ion overload, were involved in CdTe QDs-induced subcellular s...
Impacts of particle size and surface charge of ZnO on horizontal transformation of antibiotic resistance genes [0.03%]
ZnO的粒径及电荷对抗生素抗性基因水平转移的影响
Chenyang Zhu,Yong Han,Zhong Lu et al.
Chenyang Zhu et al.
The ever-growing antibiotic resistance in bacteria poses an enormous threat to public health and the environment. The horizontal transfer of antibiotic resistance genes (ARGs) is a major pathway for disseminating antibiotic resistance. As a...
Death-driven exposure: Necrotrophic transfer of polylactic acid and polystyrene microplastics alters biochemical architecture in the saprophagous insect Chrysomya megacephala [0.03%]
死亡驱动的暴露：死腐性转移聚乳酸和聚苯乙烯微塑料改变了捕食分解有机物的地中腐蝇生化结构
Ariane Guimarães,Raíssa Ferreira de Oliveira,Abraão Tiago Batista Guimarães et al.
Ariane Guimarães et al.
Microplastic exposure (MPs) represents an emerging threat to terrestrial ecotoxicology, particularly within detritivorous ecosystems. In this study, we investigated transstadial bioaccumulation and the biochemical effects of necrotrophic ex...
Fine-tuning protocols for accurate study of nanoparticle adhesion and uptake after foliar deposition [0.03%]
叶面沉积后纳米粒子吸附和摄取的准确研究的微调协议
Mickael Wagner,Ilan Minerva,Aude Calas et al.
Mickael Wagner et al.
Understanding interactions between plant leaves and nanoparticles (NPs) is crucial for advancing both and environmental and the safety of plant protection products. Recent studies showed how the fate of NPs on leaf surfaces is influenced by...
Development and characterization of reference environmentally relevant micro-nano-plastics for risk assessment studies [0.03%]
用于风险评估研究的参考环境相关微塑料和纳米塑料的开发与表征
Milton Das,Leonardo Calderon,Dilpreet Singh et al.
Milton Das et al.
Micro- and nano-plastics (MNPs) have become ubiquitous environmental pollutants. Extensive toxicological studies of MNPs have been conducted in recent years. However, because of the difficulties involved in extraction and collection of MNPs...
Navigating nanotoxicity: Unraveling nanomaterial-induced effects via multi-omics integration [0.03%]
纳米毒理学导航：通过多组学整合解密纳米材料诱导的影响
Zhihui Wang,Ting Zhang,Meng Tang
Zhihui Wang
The growing use of nanomaterials in industry and medicine raises significant concerns about their safety, particularly regarding their interactions with biological systems. Traditional toxicological methods, with limited throughput and mech...
Microplastics: Hidden drivers of antimicrobial resistance in aquatic systems [0.03%]
微塑料：水生系统中抗生素抗性传播的幕后推手
Prasun Goswami,Kazuki Kanda,Yukino Tamamura-Andoh et al.
Prasun Goswami et al.
Microplastics (MPs) in aquatic ecosystems readily promote biofilm formation, creating the plastisphere, a dynamic interface that interacts with environmental pollutants and acts as a reservoir for microorganisms. Recent studies emphasize th...
Evaluation of inflammatory and mesothelioma-related responses in mice following the intraperitoneal administration of cellulose nanofibers [0.03%]
评价经腹腔给药的纤维素纳米纤维在小鼠中引起的炎症和间皮瘤相关反应
Masanori Horie,Sakiko Sugino,Katsuhide Fujita et al.
Masanori Horie et al.
Mesothelioma can develop from long-term exposure to fine fibrous materials including asbestos and carbon nanotubes, and chronic inflammation is critical for its development. Inflammatory responses and key related markers associated with the...